Home / 937,366.70-1,292,598.61-801,849.24

Finding the Fourth Proportional to 937,366.70, 1,292,598.61 and 801,849.24

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Solution

The fourth proportional to 937,366.70, 1,292,598.61 and 801,849.24 is: 1,105,724.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,366.70 : 1,292,598.61 = 801,849.24 : x
  2. Step 2: Convert to fraction form
    937,366.70/1,292,598.61 = 801,849.24/x
  3. Step 3: Cross multiply
    937,366.70x = 1,292,598.61 × 801,849.24
  4. Step 4: Simplify right side
    937,366.70x = 1,036,469,211,048.93
  5. Step 5: Solve for x
    x = 1,036,469,211,048.93/937,366.70
  6. Step 6: Final answer
    x = 1,105,724.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.